ctucx.git: nimgit

reference.nim: new proc getName, rename getShorthand -> getShortname, alias getShorthand, `$` now aliases getName

diff --git a/nimgit/reference.nim b/nimgit/reference.nim
@@ -1,10 +1,13 @@
 import nimgit2
 import types, free, objects
 
-proc getShorthand* (reference: GitReference): string = 
-    result = $git_reference_shorthand(reference)
+proc getName* (reference: GitReference): string = $git_reference_name(reference)
 
-proc `$`* (reference: GitReference): string = reference.getShorthand()
+proc getShortName* (reference: GitReference): string = $git_reference_shorthand(reference)
+
+proc getShorthand* (reference: GitReference): string = reference.getShortName()
+
+proc `$`* (reference: GitReference): string = reference.getName()
 
 
 proc isLocalBranch* (reference: GitReference): bool = cast[bool](git_reference_is_branch(reference))